NEC 78K0 User Manual page 536

CHAPTER 30 ELECTRICAL SPECIFICATIONS (STANDARD PRODUCTS, (A) GRADE PRODUCTS)
DC Characteristics (2/4)
= −40 to +85°C, 2.7 V ≤ V
(T
A
Parameter
Output voltage, high
Output voltage, low
Input leakage current, high
Input leakage current, low
Output leakage current, high I
Output leakage current, low
Pull-up resistance value
V supply voltage
PP
µ
( PD78F0148, 78F0148(A)
only)
Notes 1. When the inverse level of X1 is input to X2 and the inverse level of XT1 is input to XT2.
2. If there is no on-chip pull-up resistor for P62 and P63 (specified by a mask option) and if port 6 has been
set to input mode when a read instruction is executed to read from port 6, a low-level input leakage
current of up to −45
µ
A.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.
536
≤ 5.5 V, 2.7 V ≤ AV
= EV
DD DD
Symbol Conditions
V Total of P10 to P17, P30
OH
to P33, P120, P130,
P140, P141
= −25 mA
I
OH
Total of P00 to P06, P40
to P47, P50 to P57, P64
to P67, P70 to P77, P142
to P145
= −25 mA
I
OH
µ
= −100
I A
OH
V Total of P10 to P17, P30
OL1
to P33, P62, P63, P120,
P130, P140, P141
I = 30 mA
OL
Total of P00 to P06, P40
to P47, P50 to P57, P60,
P61, P64 to P67, P70 to
P77, P142 to P145
I = 30 mA
OL
µ
I = 400 A
OL
V P60 to P63
OL2
I V = V P00 to P06, P10 to P17, P30 to
LIH1 I DD
P33, P40 to P47, P50 to P57, P60,
P61, P64 to P67, P70 to P77,
P120, P140 to P145, RESET
V = AV P20 to P27
I REF
I V = V X1, X2
LIH2 I DD
I V = 12 V P62, P63 (N-ch open drain)
LIH3 I
I V = 0 V P00 to P06, P10 to P17, P20 to
LIL1 I
P27, P30 to P33, P40 to P47, P50
to P57, P60, P61, P64 to P67, P70
to P77, P120, P140 to P145,
RESET
I X1, X2
LIL2
I P62, P63 (N-ch open drain)
LIL3
V = V
LOH O DD
I V = 0 V
LOL O
R V = 0 V
L I
V In normal operation mode
PP1
µ
A flows during only one cycle. At all other times, the maximum leakage current is −3
User's Manual U15947EJ2V0UD
≤ V
, V = EV
REF DD SS SS
4.0 V ≤ V ≤ 5.5 V,
DD
= −5 mA
I
OH
4.0 V ≤ V ≤ 5.5 V,
DD
= −5 mA
I
OH
2.7 V ≤ V
< 4.0 V V
DD
4.0 V ≤ V ≤ 5.5 V,
DD
I = 10 mA
OL
4.0 V ≤ V ≤ 5.5 V,
DD
I = 10 mA
OL
2.7 V ≤ V
< 4.0 V
DD
4.0 V ≤ V ≤ 5.5 V,
DD
I = 15 mA
OL
*
Note 1 Note 1
, XT1, XT2
Note 1 Note 1
, XT1, XT2
= AV = 0 V)
SS
MIN. TYP. MAX.
− 1.0
V
DD
− 1.0
V
DD
− 0.5
DD
1.3
1.3
0.4
2.0
3
3
20
3
−3
−20
−3
Note 2
3
−3
10 30 100
0 0.2V
DD
Unit
V
V
V
V
V
V
V
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
µ
A
kΩ
V